Pressure-fed paintbrush head



FIG. 1 is a front elevational view of a pressure-fed paintbrush head showing my new design;

FIG. 2 is a left side elevational view, the opposite side being a mirror image thereof;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a bottom plan view thereof.

The bristle element in FIGS. 1, 2 and 4 is partially shown for ease of illustration. 

The ornamental design for a pressure-fed paintbrush head, as shown and described. 